#include <bits/stdc++.h>
using namespace std;

int main() {
    char a;
    int b;
    float c;
    double d;
    cin >> a >> b >> c >> d;
    cout << a << " " << b << " " << fixed << setprecision(6) << c << " " << d;


    //C
    //scanf("%c%d%f%lf", &a, &b, &c, &d);
    //printf("%c %d %.6f %.6f", a, b, c, d);
    return 0;
}